CN202294339U

CN202294339U - Energy-saving power system for automobile

Info

Publication number: CN202294339U
Application number: CN2011203834825U
Authority: CN
Inventors: 张广进
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-11
Filing date: 2011-10-11
Publication date: 2012-07-04
Anticipated expiration: 2021-10-11

Abstract

The utility model discloses an energy-saving power system for an automobile. The energy-saving power system comprises a motor, a storage battery, a rectifier, an inverter and a controller, wherein the output end of the motor is connected with the input end of the storage battery through the rectifier; and the output end of the storage battery is connected with the input end of the motor through the inverter and the controller. A brand new connecting way is adopted on the basis of an original electric vehicle, so that mutual transformation between kinetic energy of the automobile and electric energy is realized, and residual kinetic energy can be stored in the form of electric energy during running of the automobile.

Description

The vehicle energy saving power system

Technical field

The utility model relates to a kind of automobile dynamic system, particularly relates to a kind of vehicle energy saving power system.

Background technology

Because oil price raises year by year, exploitation uses the new energy to replace oil to become an important topic now gradually, and automobile is as a kind of bigger vehicle of oil that consume; Adopt electric energy to become the inexorable trend of following auto trade, now, mainly contain two types of automobiles that use electric energy on the market as its main power; Be pure electric vehicle and hybrid vehicle; When but this automobile of two types slows down in the process of moving, often all be to take the form of braking, utilize resistance that unnecessary kinetic energy is consumed; Wasted lot of energy; Simultaneously, these two kinds of vehicles all can only be converted into electric energy the kinetic energy of automobile, can't accomplish the mutual conversion with the kinetic energy and the electric energy of automobile.

The utility model content

The utility model purpose is in order a kind of vehicle energy saving power system to be provided, can electric energy in the automobile and kinetic energy to be transformed mutually, having realized a kind of new mode of vehicle energy saving.

In order to achieve the above object; The technical scheme that the utility model provided is: a kind of vehicle energy saving power system; Comprise motor, storage battery, rectifier, inverter and controller; The mouth of said motor is connected with the input end of storage battery through rectifier, and the mouth of said storage battery is connected with the input end of motor with controller through inverter.

Further, the rotor of said motor is the actuating device of automobile.

Further, said motor is for being no less than 1.

Further, said motor is a synchronous dynamo.

Further, said motor is an electrical motor.

Further, said motor is an electrical generator.

Further, said motor is 4.

The rotor of the motor of further, installing between said every pair of wheel is same rotor.

Another embodiment of the utility model, the rotor of said motor are axletree.

Adopt technique scheme; The technique effect of the utility model has: the utility model is on the basis of original battery-driven car; Adopted a kind of brand new connection mode; Realized mutual conversion, and can get up with the stores of electric energy by the kinetic energy that automobile is unnecessary in motion, opened up the new page in vehicle energy saving field automobile kinetic energy and electric energy.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is an embodiment of the utility model;

Wherein: 1 motor, 11, rotor, 2 storage batterys, 21 input ends, 22 mouths, 3 rectifiers, 4 inverters, 5 controllers.

The specific embodiment

The specific embodiment below in conjunction with description of drawings the utility model.

Comprise motor 1, storage battery 2, rectifier 3, inverter 4 and controller 5, motor 1 can be electrical motor or driving engine, also can be synchronous dynamo, and its rotor is the actuating device 11 of automobile, and motor 1 is for being no less than 1; The mouth of the motor 1 of the utility model is connected with the input end 21 of storage battery 2 through rectifier 3, and the mouth 22 of storage battery 2 is connected with the input end of controller 5 with motor 1 through inverter 4; When automobile starting, motor 1 is as the driving engine operation, and storage battery 2 provides electric energy, and the direct current (DC) of its output is converted into alternating current through inverter 4, supplies with motor 1 through controller 5 again, makes its running; When car deceleration, motor 1 converts generator operation into, and the mechanical energy of wheel is converted into electric energy through motor 1; The alternating current that transforms is through the conversion of rectifier 3; Alternating current is changed into direct current (DC), be stored in the storage battery 2, saved the energy of automobile when operation to greatest extent.

Like the described embodiment of Fig. 2, as stated, the utility model also can respectively installed many group motors 1 between the vehicle front and between the trailing wheel; Preferably between every pair of wheel, install 1 group, totally 4 motors 1, and the rotor 11 of the motor of installing between the every pair of wheel 1 is same rotor 11; Also can be with the axletree of every pair of wheel rotor 11 as motor 1; 4 motors 1 are connected with the selector of automobile, and when the automobile neutral was moved, 4 motors were all as generator operation; When automobile 1 retaining operation, 3 motors 1 are as generator operation, and 1 motor 1 moves as driving engine; When automobile 2 retaining operations, 2 motors 1 are as generator operation, and 2 motors 1 move as driving engine; When automobile 3 retaining operations, 1 motor 1 is as generator operation, and 3 motors 1 move as driving engine; When automobile 4 retaining operations, 4 motors 1 all move as driving engine.

When automotive operation after a period of time, when storage battery 2 does not have electricity, can storage battery 2 be taken out, charge, be full of the back and install, continue to use.

What should explain at last is; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.

Claims

1. vehicle energy saving power system; It is characterized in that: comprise motor (1), storage battery (2), rectifier (3), inverter (4) and controller (5); The mouth of said motor (1) is connected with the input end (21) of storage battery (2) through rectifier (3), and the mouth (22) of said storage battery (2) is connected with the input end of controller (5) with motor (1) through inverter (4).

2. vehicle energy saving power system according to claim 1 is characterized in that: the rotor of said motor (1) is the actuating device (11) of automobile.

3. vehicle energy saving power system according to claim 1 is characterized in that: said motor (1) is for being no less than 1.

4. vehicle energy saving power system according to claim 1 is characterized in that: said motor (1) is a synchronous dynamo.

5. vehicle energy saving power system according to claim 1 is characterized in that: said motor (1) is an electrical motor.

6. vehicle energy saving power system according to claim 1 is characterized in that: said motor (1) is an electrical generator.

7. vehicle energy saving power system according to claim 3 is characterized in that: said motor (1) is 4.

8. according to claim 3 or 7 described vehicle energy saving power systems, it is characterized in that: the rotor of the motor of installing between said every pair of wheel (1) is same rotor.

9. according to claim 1,2,3, the described vehicle energy saving power system of 6 arbitrary claims, it is characterized in that: the rotor of said motor (1) is axletree (11).